根据英文解释写出职业名称（要快!）
问题描述：
根据英文解释写出职业名称（要快!）
1.person who designs,builds or controls machines.
2.person who operates the control of an aircraft
3.person who writes programs for a computer
4.person who practises any of the fine arts,especially painting
答
机械工程师
飞行员
编程员
画家